Question : The chemical formula of washing soda is ______.
Option 1: Na2CO3.10H2O
Option 2: Na2SO4
Option 3: NaOH
Option 4: NaHCO3
Latest: SSC CGL preparation tips to crack the exam
Don't Miss: SSC CGL complete guide
Correct Answer: Na 2 CO 3 .10H 2 O
Solution : The correct answer is Na 2 CO 3 .10H 2 O .
The chemical formula for washing soda is Na 2 CO 3 .10H 2 O. It is a sodium carbonate inorganic hydrate. Soda ash got its name because it was taken from the ashes of plants that were growing in soils high in salt. It is a metal carbonate that is soluble in water and is a white, crystalline solid.
Related Questions
Know More about
Staff Selection Commission Combined Grad ...
Answer Key | Eligibility | Application | Selection Process | Preparation Tips | Result | Admit Card
Get Updates Brochure
Your Staff Selection Commission Combined Graduate Level Exam brochure has been successfully mailed to your registered email id “”.
